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PDP-TELEVISION
Chassis : D74A(P_Europe_42SD)_AudiModel : PS42E7SX/XEC
PDP-TELEVISION FEATURES
SERVICEManual
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Table of Contents
Chapter 1 Precaution 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4
1-4 Installation Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5
Chapter 2 Product Specification
2-1 Product Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 2-2 Key Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2
2-3 Specifications Analysis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4
2-4 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5
Chapter 3 Alignment & Adjustment
3-1 Service Instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
3-2 How to Access Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2
3-3 Factory Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3
3-4 Service Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-8
3-5 Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11
3-6 Replacements & Calibration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12
Chapter 4 Exploded View & Part List
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Chapter 9 PCB Diagram 9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9-2 Power & IR Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
9-3 Function Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
9-4 Side AV Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-4
9-5 Main SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
9-6 DC-DC SMPS Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
9-7 PDP Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-7
Chapter 10 Schematic Diagram
10-1 Analog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1
Chapter 11 Operation Instruction & Installation
11-1 Product Features and Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11-2 Installation Notes and Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4
Chapter 12 Disassembly & Reassembly
12-1 Overhaul Disassembly & Reassembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1
Chapter 13 Circuit Description
13 1 P ON/OFF Si l Ti i S 13 1
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Block Diagram
7. Block Diagram
7-1 Overall Block Diagram
YPulse
G
enerator
Row
Driver
Vcc 3V3 Va Vs
Vset Vsc Ve
DRAM
DisplayData
Driver
TimingController
DriverTiming
ScanTiming
Column Driver
Reference
- 3V3 : Voltage for Logic Control- Vcc : Voltage for FET driver- Va : Voltage for address pulse- Vs : Voltage for sustain pulse- Vsc : Voltage for scan pulse- Ve : Voltage for X ramp pulse
Vset : Voltage for Y ramp pulse
LOGIC CONTROL
DRIVER CIRCUIT & PANEL
InputData
P
rocessor
Data
Con
troller
X
Pu
lse
Generator
LVDSInterface
DCLK
DEN
R-Data8,10,12 or 13Bits
G-Data8,10.12 or 13Bits
B-Data8,10,12 or 13Bits
HSYNC
HSYNC
852 x 480 Pixels852 x 3 x 480 Cells
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Block Diagram
CN804-1(Main SMPS)
CN102(Main Board)
Pin No. Signal1 5.3V
2 RTN
3 N/C
4 N/C
5 RTN
6 RTN
7 12V
8 PS_ON
9 RTN
10 STBY
11 FAN_ON
12 FAN_D
CN803(Main SMPS)
CN101(Main Board)
Pin No. Signal1 6.5V
2 RTN
3 12V
4 RTN
5 18Vamp
6 18Vamp
7 RTN_amp
8 RTN_amp
9 Vt
10 RTN
CN810(Main SMPS)
CN2013(Logic Board)
Pin No. Signal1 STBY
2 VS_ON
3 N/C
4 PS_ON
5 RTN
6 5.3V
7 RTN
8 RTN
9 5.3V
10 5.3V
CN2(DC-DC SMPS)
CN5007(Y B'D)
Pin No. Signal1 Vs
2 Vs
3 RTN
4 RTN
5 Vset
6 RTN
7 Vscan
8 RTN
9 Vg
10 D5.3V
CN4(DC-DC SMPS)
CN4001(X B'D)
Pin No. Signal1 D5.3V
2 Vg
3 RTN
4 RTN
5 Ve
6 RTN
7 RTN
8 Vs
9 Vs
CN6(DC-DC SMPS)
CN2509(E-Buffer)
Pin No. Signal
1 RTN
2 N.C
3 D5 3V
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Block Diagram
CP
2/1oediV
2/1tnenopmoC
TRAU
3223XAM
oediV.SediS
IMDH
FISrenuTFR
renuTANA renuTANA
ecivreS
P.H
saseneR02603M
yromeMhsalFniP441MARK61
XPPVS)AGPF-652(
bmoCD3redoceDitluMrecalretni-eD
relacStuOSDVL
tuptuOAGXW)omeD(eIND
/noitpaC 5.2XTTIMDH
ssecorptib01
)BM61(RDD D832362D4K
MORPEE
EBLDS( )
SDVL
xTtib21
W01
ssecorPoiduA7528VTS
)sm021(cnySpiL
pmAP.H0507ADT
pmAoiduAW313ATS
oiduAWS
2504CH
7-2 Partial Block Diagram
7-2-1 Audio/Video Signal Block Diagram
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Block Diagram
7-2-3 Module Driver Board Block Diagram
1. Y Drive Board
2. X Drive Board
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Block Diagram
7-2-4 Logic Board Block Diagram
60 Pin Connector FM75
30 Pin Connector 20 Pin Connector
60 Pin Connector
10 Pin (Power)31 Pin LVDS
DDR
(MA)
R,G,B : 24bitCLK 1, 2
BLK, POC, STB
R,G,B : 24bitCLK 1, 2
BLK, POC, STB
DATA : 32bitADDR : 12bit
DQS, CLK, nCLK
RELAY_EINT
Vs-ON
X-MAIN
CONTROLSIGNAL
Y-MAIN
CONTROLSIGNAL
LVDS SIGNAL
(8~12bit)
TX, RXSCL, SDA
DRIVEnRESET
5
Pin
(ua
rt)
ASICDDR
(FA)
DRIVE
RESET
7-2-5 Power Block Diagram
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MEMO
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Wiring Diagram
8. Wiring Diagram
8-1 Overall Wiring
CN5401
CN5402
CN5403
CN5404
CN5005
CN5003
CN5001
CN5000
CN5004
Y-DRIVE
Y-BUFFER
4
5
CN2008 CN2004
CN2009
CN804-1CN803 CN810
CN809
CN3
CN5
CN4
CN2
CN4004 CN4001
CN4002
CN4003
CN2010 CN2011
CN2508 CN2608
CN2612CN2509
CN101CN102CN611
CN1
CN2609
CN800
LOGIC BOARD
SMPS-MAINX-DRIVE
AC-INLET
E-BUFFER F-BUFFER
SMPS
-DC
FUNCTION
1
2
3
7 8
9
14
6 CN2085
The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."
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Wiring Diagram
8-2-1 PDP Module SMPS Wiring
CN809(Main SMPS)
CN3(DC-DC SMPS)
CN2(DC-DC SMPS)
CN5007(Y B'D)
CN4(DC-DC SMPS)
CN4001(X B'D)
CN6(DC-DC SMPS)
CN2509(E-Buffer)
CN810(Main SMPS)
CN2013(Logic B'D)
8-2 Partial Wiring
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Wiring Diagram
8-2-2 Connect Cables
Use SMPS 12P LVDS 31P POWER 10P
Code BN39-00632B BN39-00667D BN39-00675A
Photo
Use POWER 12P EMI ONEPOINT WIRE
Code BN39-00676A BN39-00164E
Photo
The code number of cable(Lead-connector) can be changed, see "5 Chapter. Electrical Part List."
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MEMO
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PCB Diagram
9. PCB Diagram
9-1 Main Board
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PCB Diagram
CN804-1(Main SMPS)
CN803(Main SMPS)
CN2013(Logic B'D) CN902(Main Board)
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PCB Diagram
CN740(Main Board)
CN001(Power Button)
Pin No. Signal
1 GND
2 LED
3 ST5V
4 GND
5 KEY_INPUT2
6
7
8 IR_7414
CN501(Main Board)
Speaker Out
Pin No. Signal
1 SPK_R+
2 SPK_R-
3 SPK_L+
4 SPK_L-
CN741(Main Board)
CN1(Function Board)
Pin No. Signal
1 KEY_INPUT1
2 KEY_INPUT2
3 GND
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PCB Diagram
Function Key. Located on the side of the unit.
No Loc. No. Description
RM1 Remote Control Sensor SW1 Power Button
OP1
The Illumination sensor that senses the
quantity of light. It senses the illumination and
automatically adjusts the screen brightness
according to the surrounding brightness when
the Power Saving Mode of the User menu is
set to Auto.
9-2 Power & IR Board
9-3 Function Board
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PCB Diagram
9-5 Main SMPS Board
CN800 : AC IN (90 ~ 264V)
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PCB Diagram
9-6 DC-DC SMPS Board
CN3(DC-DC SMPS)
CN809(M i SMPS)
CN5(DC-DC SMPS)
CN2(DC-DC SMPS)
CN4(DC-DC SMPS)
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PCB Diagram
9-7 PDP Module
The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."
No Assy Code No. Description
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MEMO
Schematic Diagram
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Samsung Electronics 10-1
KLIS
V5.6A
V3.5D
pmaV81pmaV81
DNG
KLIS
DNGNO_SP
DNG
DNG
V21A
DNG
DNG
V33+
DNG
DNG
V5_DTS
DNG
V21D
601CFn001
401DB
TJ121-2354H1-HH
25V
601PT
C135
100nF
801DB
TJ121-2354H1-HH
Fu01V61
mho22201R
W01/1
861C 561C
1NI
2
DNG
3TUO
V61Fu01
761C
PF90M871AB801CI
Fn001Fn001
701C
V9B
661C
Fn001
Fn01
PMA_DNUOS
401C
TJ121-2354H1-HH
411DB
511DBTJ121-2354H1-HH
FERX
721CFu001
V61
V61Fu22941C
V61Fn001
051C
921CFu01
V61
1/10WR
103
6.8Kohm
DV3.3B
V33+
TJ121-2354H1-HH
831CFu074
V61
201DB
911PT
V5A
8.1AV_XP
1/10W
R150
200ohm
901PT
T-510-L2102BCA701DB
101R
mhoK01
W01/1
451CFu001
V61
261CFu001
V61
161CFu001
V61
061CFu001
V61
841C
551CFn001
V61
501PT
Fn001
7
8
9
231C
Fu001V52
1
01
11
21
2
3
4
5
6
JDA
1
2TUOVNIV
3
201NC
601CIA33-D7111PA
Fn001821C
Fn01341C
C136
120uF
6.3V
711PT
V52Fu001901C
Fu01V61
221C
121PT
011DB
DV8.1B
031CFn001
T-510-L2102BCA
811PT
411PT
801PT
Fn001011C
221PT
211DB
TJ121-2354H1-HH
321PT
V61Fn001
351C
V61Fu001
251C
101D
V61Fu001741C
R104 1
00Kohm
V52Fn001131C
311DB-
411C
V05Fn001
T-510-L2102BCA
101DB
TJ121-2354H1-HH
611PT
901DB
511PT
1
JDA
TUOV23
NIV
M_DV3.3B
021PT
Fn001
V5B
A52-D7111PA401CI
801C
621C
1uF
C141
10V
Fn001
Fn001
321C
111C
V3.3A
V52
Fu01V05
021C
Fu001V61
V61Fu001
T-510-L2102BCA
601DB
8.1DV_XP
101C
25V
C142
100nF
301PT
V81+
Hu22101L
111PT
10nF
C134
50V
V52Fn001
V21D
V8B
PMA_DNUOS
331C
701PT
Fn001151C
701CIA33K4801PA
NI1
DNG
2
TUO3
401PT
I1
G
2
O 3
201PT101CIF50D87AIK
011PT
1
7
8SS
1DNGM
1/10W
R105
15Kohm
1SB
2NI
3WS
DNG4
BF5
6PMOC
NE
8.1LV_XP
V3.3A
ND3851PM
501CI
DDV_V5.2B
25V
100nF
C140
25V
C139
100nF
501CFn01
Fn001
731C
V52
3
4
5
6
7
8
9
101NCTHW01-052WMS
1
01
2
V05Fn001
121C
V61Fu074521C
-
101PT
PF80M871AB
NI1
2
DNG
TUO3
501DB
Fn01V21B
201CI
421C
V6+CCV_V5B
TJ121-2354H1-HH
111DB
50V
441CFu001
V61
C145
50V
3.3nF
C146
V52
18pF
301C
Fu001
201CFn001
Fu22V61
DNGP
DNGP
211C
DNGP
REWOP_WS
DNGP
DNGP
DNGP
DNGP
DNGD
DNGS
DNGS
DNGP
DNGP
DNGPDNGP
DNGPDNGP
DNGP
This Document can not be used without Samsungs authorization.
10-1 Analog
10. Schematic Diagram
Power
Signal
10-1-1 POWER
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Schematic Diagram
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Samsung Electronics 10-3
YELLOW
WHITE
RED
RED
WHITE
GRN
BLUE
RED
WHT
RED
GRN
BLUE
RED
WHT
RED
RED
WHITE
NI_CP
)AISA(TUPNI_1PMOC
NOITPO_ UE
)AISA(TUPNI_2PMOC
ETELEDYDAER
NOITPOETELED
PH_EDIS
NI_S_CP
)AISA(VA
160100-2273
TUPNIVA_EDIS
NOITPOETELED
NOITPOETELED VA_EDIS
ETELEDVTD
ETELEDYDAER
)UE(TUPNI_1PMOC
1TRACS
TUPNI_CP
TUPNIOEDIVS_EDIS
2TRACS YNA_ecivreS
NOITPOETELED
TUOOIDUA
8
9
HTG03C3SDC
333D
1
2
3
4
5
6
7
mho57
833AJ
953C
Fu01
763R
mho74673R
6101U1
mho001893R
W01/1
7101U
1
213DB
Fp74933C
T-510-L2102BCA
1
573R mho22
453D
1 2
3
473PT
2
3
4
5
6
78
9
1
01
11
2131
41
213PT
1
41-052WMS033NC
233U1
504R mho74
333PT 1
1
Fu01
163C
HTG03C3SDC
873D
643PT
mho57
CCV_CDD
mho0644R
563R
FERX
Fp33
114C
V05
mho0
RLZ16C
D395
004D
FERX
923R
243C
HTG03C3SDC
383R
Fp74
W01/1
204R mho0
mho074
883D
HTG03C3SDC
1
ES8414DBMM
473D1 2
3
1
773PT
853R
5101U1
5001U
mhoK8.6
mho57
mho0603R
553Rmho57
FERX
093R
3
4
5
6
7
8
9
MGND1
MGND2
533AJ
1
01
11
21
31
41
51
2
mho074333R
033N20251-501
HTG03C3SDC
1
2
3
4
5
6
993D
5
6
7
89
FERX
933AJ
51
61
71
81
91
2
02
12
3
4
233AJ
1
01
11
21
3141
1
V5A
523PT1
Fp033253C
353PT
553C
V52Fn001
714RmhoK1
0ohm
R397
FERX
FERX
043PT1
1
583R mho001
1
CCV_CDD
083PT
823D
1 2
3 V5A
933PT
FERX
404R mho074
933R mho033
133D
383PT1
mho074
FERX
HTG03C3SDC
483R
mho57
FERX
Fp033053C
113DB T-510-L2102BCA
263R
9
T-510-L2102BCA013DB
91
2
02
12
3
4
56
7
8
1
01
1121
31
41
51
61
7181
233PT
1
333AJ
R381
0o
hm
153CFp033
1
233D
HTG03C3SDC 133CFp001
183PT
373PT1
FERX
1
463D
HTG03C3SDC
943CFp033
443PT
1
2
3
FERX
023PT
1
033TF
A2-401E1F23MGS
1 2
3
123PT1
553D
8001U1
733R mho001
363PT
1
133U1
183D
1 2
3
FERX
653PT1
V5B
653Rmho57
mho57214R
FERX
493R mho001
FERX
563CFp033
1
Fp033463C
243PT 1
V5A
953PT
0o
hm
R310
FERX
R309
0o
hm
543CFu01
FERX
733D
HTG03C3SDC
FERX
Fp033353C
mhoK01
963R
1 2
3
063R mho001
923D
014C
Fp33
V5A
773D
HTG03C3SDC
4
5
6
78
9
01
FERX
V05
1
133AJLAVLPUS
NI1B5
DNG67
NI2R
DNG8
TUO2G9
133PT
2CNYSDH
02CCV
TUOR12
22TUODH
32NI2DH
NI1DH42
3NI1G
DNG4
NI1DV21 31
NI2DV
41TUODV
51TUOB
LTC61
71TUOCNYS
NIOEDIV81
TUOG91
133CI
F7567AB
1NI1R
01DNG
11NI2B
1
433CFp001
033U
4
5
6
7
8
901
4.7Ko
hm
R0301
1/10W
433AJLAVLPUS
633AJ
143R mho074
544R mho0
FERX
063DES8414DBMM
1 2
3
FERX
mhoK8.6
293D
1 2
3
253R
W01/1
V$
833CFp001
mhoK012030R
673D
1 2
3
FERX
RLZ16C
FERX
493D
173CFp001
243AJmho57
FERX
R395
0o
hm
873R
673PT1
FERX
FERX
mhoK01073R
FERX
mho57983R
1
733CFp001
433R mho033
483PT
1
723PT1
563D
ES8414DBMM
1 2
3
273PT
FERX
843R
333CFp001
HTG03C3SDC
mho57
HTG03C3SDC
023D 123D
1
mho074104R
mhoK1614R
533PT
ADS_CP1
833PT 1
393R
Fu01
853C
mho57
mho57953R
233R mho033
1
Fp001743C
143PT 1
983PT
1
mho0904R
1
283PT
mho57
173R
063PT
1
113PT 1
FERX
mho57
683PT
1423PT
1
463R
223PT
1 2
3
FERX
533D
HTG03C3SDC
E
BC
FERX
253D
Y-3261CSK103Q
623RmhoK01
6001U1
0o
hm
R396
1
HTG03C3SDC
943D
853PT
973PT1
mho57153R
W01/1
mho001604R
1
mhoK81243R
HTG03C3SDC
853D
173PT
1201U1
CCV_CDD
4101U1
FERX
mho074
Fp001233C
mho0304R
W01/1
833R
1
LCS_CP1
FERX
FERX
FERX
V5A
8101U
533R mho033
1
mho57514R
263PT
1
FERX
453PT
CN121J01MIC003DB
FERX
FERX
153PT 1
FERX
063C
Fu01
V5A
FERX
V05
214C
Fp33
983D
753Rmho57
ADS5
6LCS
CW/,EDOM
7
8CCV
HTG03C3SDC
CS01-N20C42TA
033CI1
0E2
1E
32E
SSV4
513PT1
273R
383D
HTG03C3SDC
013PT1
mho571 2
3
623PT1
ES8414DBMM
1 2
3
ES8414DBMM
663D
HTG03C3SDC933D
763D
804R mho74
633PT1
Fp001363C
Fp001
773R mho57
943PT 1
FERX
843C1 2
3
573PT1
FERX
173D
ES8414DBMM
1
FERX
633CFp001
453R
163PT
343R mho0
mhoK2.2
mho001
283R
mho57443R
mho0004R
W01/1
mho001
Fp001073C
1
2
3
4
5
6
163R
143AJ
1
953D
HTG03C3SDC
873PT1
253PT
743R mho57
HTG03C3SDC833D
mho001
533CFp001
Fp001
043R
543PT 1
FERX
043C
FERX
143CFp74
FERX
093D
HTG03C3SDC
FERX
083R mho22
1
823R
mhoK6.1
573D
1 2
3
783PT033PT
1433PT
1
653C
Fu01
mhoK81
FERX
FERX
FERX
Fp033663C
1
543R
mho57314R
583PT
FERX
753PT1
633R mho074
mho74
114R
HTG03C3SDC
893D
mho57943R
373R
Fu001V61
053PT 1
mho57
HTG03C3SDC
363D
453C
mho074863R
HTG03C3SDC
433D
HTG03C3SDC
633D
FERX
443CFp033
FERX
CCV_V5B
973R mho001
HTG03C3SDC
283D
FERX
093PT
1
753C
Fu01
263CFp001
1
FERX
FERX
V5A
FERX
9101U1
0201U
1 2
3
V5A
323PT 1
363Rmho57
ES8414DBMM
073D
073PT1
643R
663PT
1
613PT1
mho001
413PT1
mhoK74033R
W01/1
Fp033343C
Fn001643C
103DBCN121J01MIC
HTG03C3SDC
193D
2
3
Fp001033C
1
FERX
353D
1
993R
463PT
mho57
393D
1 2
3
663R mho074
733PT 1
193R mho074
1
293R mho074
mho001053R
743PT
ES8414DBMM
273D1 2
3
FERX
mhoK74133R
W01/1
704Rmho57
1 2
3
HTG03C3SDC
483D
1
373D
ES8414DBMM
414Rmho57
843PT
153D
1 2
3
FERX
563PT
1
473R mho74
353Rmho57
mho0
HTG03C3SDC
503R
1
713PT1
843D
343PT 1
FERX
553PT
mhoK01723R
HTG03C3SDC
223D
FERX
014R mho001
033D
HTG03C3SDC
C_EDIS_2VA
SBVC_2VA
LES_VTD_PMOC
BF_1CS
SHVS_EDIS_TNEDI
Y_EDIS_2VA
CVS_VTD_XT
CVS_VTD_XR
PW_CDD
1VA_TNEDI
CNYS_H_CP
CNYS_V_CP
bP_1PMOC
rP_1PMOC
Y_1PMOC
TUO_SBVC_VA_2CS
bP_1PMOC
Y_1PMOC
rP_1PMOC
2PMOC_TNEDI
NI_RS_VA_EDIS
NI_LS_VA_EDIS
VA_EDIS_TNEDI
B_bP_VTD
R_rP_VTD
G_Y_VTDrP_1PMOC_VTD
Y_1PMOC_VTD
bP_1PMOC_VTD
C_1VA_2CS
DI_3TNOC_4D_2CS
TUO_LS_2CS_YNA
Y_1VA_SBVC_2CS
NI_LS_1VA_2CS
TUO_RS_2CS_YNA
NI_RS_1VA_2CS
CP_TNEDI
DER_CP
NEERG_CP
EULB_CP
V5_CP
NI_LS_CP
NI_RS_CP
R_TUO_PH
1PMOC_TNEDI
NI_RS_1PMOC
NI_LS_1PMOC
XT_YNA_ECIVRESXR_YNA_ECIVRES
L_TUO_PH
PH_TNEDI
NI_RS_2PMOC_1CSTUO_RS_1CS
DI_1TNOC_4D_1CS
NI_LS_2PMOC_1CS
bP_2PMOC_B_1CS
Y_2PMOC_G_1CS
rP_2PMOC_R_1CS
NI_SBVC_1VA_1CS
TUO_SBVC_1CS
TUO_LS_1CS
NI_DNGDNI_DNGA
NI_DNGA
NI_DNGA DNGRENUT
This Document can not be used without Samsungs authorization.
Power
Signal
10-1-3 IN_OUT_JACK
Schematic Diagram
7/31/2019 Samsung Ps42e7sx Xec SM
26/104
10-4 Samsung Electronics
RED
WHITE
NI_S_IVD
HDMI_INPUT
NOITPOETELED
CCV_CDD
mho01364R
264R mho01
3
4
5
6
634R mhoK01
FERX
034AJ1
21
Fn001134C
134PTE
BC
454R mho22
1
2
3Y-3261CSK
044D
1 2
3
BM2.8DR
334D
11-ET-B6.5ZLR124D
W01/1
V5A
3
334PT
1
mhoK1
934R
FERX
444D
1 2
Fp033334C
mhoK1W01/1
434R
DV3.3B
W01/1
254RmhoK7.4
1 2
3
mho22354R
934D
W01/1
734R mho65
mho01764R
534R mhoK74
mho74334Rmho74234R
HTG03C3SDC
534D044R
3A2
DNG4
B25
6B1
72EO/
8CCV
mho0
X8K5213DBW7CN104CI
11EO/
2A1
mho074144R
FERX
FERX
434D
HTG03C3SDC
3
V01
204CFu1
344D
1 2
2
3
FERX
V61
034CFu01
344PT
1
234D1
134D12
3
234PT
1
144D
1 2
3
W01/12201U
1
mhoK7.4154R
024D
034RmhoK01
mho01464R
664R mho01
164R mho01
mho65834R
W01/1
834D
ES8414DBMM 1 2
3 544D
1 2
3
mho074444R
034PT
1
V5A
mhoK01134R
1
444PT
1
044PT1
144PT 244PT
1
034DB2.6ZLR
V61104C
Fn001
FERX
mho01064R
4SSV
5ADS
LCS6
7CW/,EDOM
8CCV 034CI
CS01-N20C42TA
0E1
1E 2
2E3
244D
1 2
3
564R mho01
Fp033234C
-0XR_IMDH
-1XR_IMDH
+2XR_IMDH
V5_IMDH
NI_DNGD
LCS_CDD_IMDHADS_CDD_IMDH
NI_DNGD
-2XR_IMDH
+1XR_IMDH
+0XR_IMDH
+KLCXR_IMDH-KLCXR_IMDH
NI_DNGD
PW_CDD
NI_DNGDNI_DNGD
TED_1IMDH
NI_DNGD
NI_DNGD
NI_DNGD
NI_DNGD A_GULP_TOH_IMDH
NI_LS_IVD
NI_RS_IVD
This Document can not be used without Samsungs authorization.
Power
Signal
10-1-4 HDMI
Schematic Diagram
7/31/2019 Samsung Ps42e7sx Xec SM
27/104
Samsung Electronics 10-5
)Hu22(
ETELEDYDAER
PMADNUOS
SOUND
L_PH
NOITULOSESIONPOP
)Hu22(
)Hu22(
ETELEDVTD
)Hu22(
ETELEDYDAER
ETELEDYDAER
R_PH
PMA_DNUOS
ETELEDYDAER
ETELEDYDAER
MPZ2012S300A 115DB
555C Fu01 V61
Fn33265C
V61
E
B
C
FERX
-405DB
2811ASK
805Q
V61
Fu01655C
Fu22V61
515C
mho7.4675RW4/1
V05Fn001095C
V61
165CFn33
mho22
W01/1
775R
PMA_DNUOS
0050CFu01V61
V05
FERX
515R mho0
Fn74435C
785CFp033
mho001195R
FERX
V05225C Fn01
Fn001755C
Fn001245C
V61
345R mho001
065C Fu01
Fu22385C
405RmhoK86
mho001FERX
FERX
365CFn001
445R
E
BC
PMA_DNUOS
V61Fu01
945C
Fp074
Y-3261CSK505Q
V05
895C
DV3.3B
715C
265Rmho74
CCV_V5B
Fn001
015L
1 2
115C
Fu01 V61
10Ko
hm
R573
1/10W
FERX
FERX
V52
Fn001
306C
V05185C Fn001
mhoK86635R
905L
1 2
Fn5.1235C
DV3.3B
mhoK1155R
V61
Fu001
PMA_DNUOS
205DB -
015DB
MPZ2012S300A
075C
mhoK01425R
105QY-3261CSK
E
BC
FERX
V8B
025R mho001
W01/1
695RmhoK01
FERX
mhoK01
595R
W01/1
Hu01 505L
Fn7.4475C
mhoK001365R
1/10W
R541
4.7
Ko
hm
975R
605L
mho0
Fn7.4
Hu01
V05195C Fn001
FERX
375C
PMA_DNUOS
115PT1
mho001945R
845CFn001
275CFu7.4
045CFn001
165Rmho74
E
BC
V81+
405QY-3261CSK
225R
FERX
255Rmho001
295CFn001
mho001
V61Fu01855C
V05
mho7.4
W4/1785R
FERX
625R mho001
BC
mho7.4
W4/1
185R
905QY-3261CSK
E
mho001915R
125L
715R mho001
mhoK001565R
075R mhoK001
Fn1
606C
V05
PMA_DNUOS
3
Y34
Y15
NE/6
7EEV
SSV8
B9
FERX
A
X311
21X0
MOC-X31
41
X1
51X2
DDV61
Y22
MOC-Y
FERX
M2504CH47MM
105CI
Y01
01
V05495C
PMA_DNUOS
FERX
Hu01315L
Fn001
435RmhoK86
PMA_DNUOS
FERX
FERX
mhoK86035R
V52Fu074575C
FERX
V05
975CFn1
mhoK01
795RW01/1
1 2
455R mho001
805C
Fu01 V61
115L
125R mho001
505DB -
Fn001V05
006C
235RmhoK86
mho065
045R
W01/1
mhoK01
495R
mho001
025L
215L
1 2
745R
V61
Fu01035C
V05Fn001285C
FERX
mho001725R
705LHu01
mhoK86335R
V05
FERX
V61Fu01
505C
mho7.4095R
Fp033
695C
765CFu001
V61
W4/1
V05Fn001106C
965C Fn074
DV3.3B
mhoK86015R
995C
215C
Fu01 V61
FERX
V01
Fu1
V05
625CFn001
FERX
FERX
Fn2.1
206C
Fn001
Fn001935C
315PT1
155C
395R
mhoK01
DV8.1B
mho001
W01/1
585R
BC
706CFp001
V05
Y-3261CSK205Q
E
mhoK86
315RmhoK86
555R
PMA_DNUOS
215R
6NE/
EEV7
8SSV
9B
FERX mho001
MOC-X
X141
X251
61
DDV2Y2
3MOC-Y
4Y3
5Y1
205CIM2504CH47MM
1
Y0
A01
11X3
X021
31
Hu01
mhoK01
275R
W01/1
205L
FERX
DV8.1B
Fn074175C
Fn001985C
V05
V52
Fn001
775C
FERX
Fn001525C
305CI
585C
C518
10u
F
16V
Fu01
W01/1
765R mhoK01
305QY-3261CSK
E
BC
525RmhoK01
mhoK74645RW01/1
mhoK02965R
605R
mhoK01105R
Fn001955C
mhoK86
16V
10u
FC521
545R mho001
CCV_V5B
425CFu001
V61
1DNGM
465CFn001
SSV
NGISCCV
63
B2CCV 4
.C.N 5
B2DNG6
7A2DNG
A2CCV8
A2TUO 9
ADNG
92
ADDV
3B2TUO
03
IDS
IKCRL
13
23
IKCIV
DNG
33
43
DDV
53
12
GIFNOC
TESER
22LCS
32
42
ADS
SER
52
62
RETLIFLLP
ITX
72
82
41.C.N
51A1CCV
61A1TUO
NAELCDNG 71
81SBUSV
91
GERDDV
2.C.N
DV
02
505CI
.C.N1
01B1TUO
11B1CCV
B1DNG21
A1DNG31
W323ATS
405CIMM0184ML
105XzHM0.72
mhoK86505R
V81+
FERX
Fn001685C
mhoK86115R
E
BC
V61Fu01
015C
V05
Y-3261CSK 705Q
Fn022
675CFn001
015PT1
925C
V61Fu033565C
795C
Fn074
735R
PMA_DNUOS
885C
Fn074
V05325C
Fp001
mhoK86
Fn1
085C
V05
mhoK86805R
PMA_DNUOS
mho001655R
105PT
1
325R mho001
085R
DV3.3B
205PT
1
mho0
175R mhoK074
mho001
W01/1
245R mhoK74
385RW01/1
FERX
mhoK86
135R
Fp074135C
685RmhoK01
506CFn1
V8B
FERX
FERX
CCV_V5B
V05
FERX
295R mho001
935RmhoK86
835CFn001
925R
mhoK86
mho22885R
Hu01
W01/1
Fu001
V61
865C
FERX
V61Fu01255C
DV3.3B
Fn001725C
105CFu22
V61
Fn001205C
481SDK
605D
825CFn001
Hu01105L
445C
Fu01 V61
105DB
875C
W01/1mhoK9.3
985R
Fn001
V52
V05
806CFp022
mho001615R
mhoK86905R
Fn001405C
855R
mhoK7.4
1
2
3
4
835R
105NC
PMA_DNUOS
PMA_DNUOS
mhoK86
Fp22735C
305L Hu01
V05Fn001406C
665R mhoK02
PMA_DNUOS
955Rmho0
025CFn001
FERX
Fn001055C
805LHu01
V61Fu01
605C
mhoK86825R
205RmhoK86
215PT1
FERX
DV8.1B
-305DB
225L
Fu01 V61
V61Fu01
415C
315C
Fn001145C
615CFn5.1
mhoK86305R
W01/1
355R mhoK74
V61Fu01
905C
mho0 875R
mho0415R
906CFu074
V52
V61Fu001915C
V05
Fn001
016C
V05Fn001395C
325L
V61Fu01345C
V61Fu001535C
545CFp22
V01
Fu1
455C
mhoK74065RW01/1
485RW01/1
mho001
DV8.1B
485CFn001
Y-3261CSK115Q
E
BC
755R mho001
745CFu01
V61
mhoK86
705C
Fu01 V61
535R
FERX
635C
Fu01
V61
355C Fu01 V61
645C
V61Fu01
465RmhoK01
F-SW8414N1505D
605QY-3261CSK
E
BC
mhoK86705R
mho001815R
FERX
3LES_DNUOS
PH_ETUM
PH_ETUM
TESER_MOCIMBUS
TESER_7528
ETUM_POP
CCV_V5B
TESER_7528
DNGS
2LES_DNUOS
1LES_DNUOS
NI_LS_1VA_2CS
TUO_LS_2CS_YNA
NI_LS_VA_EDIS
NI_RS_1VA_2CS
TUO_RS_2CS_YNA
TUO_LS_1CSTUO_RS_1CS
NI_LS_2PMOC_1CSNI_RS_2PMOC_1CS
DNGS
DNGS
DNGS
FIDPS_VTDTUO_FIDPS
ETUM_POP
NI_RS_VA_EDIS
DNGS
DNGS
DNGS
DNGS
1ADS
1LCS
PMA_ATAD_S2I
PMA_KLCS_S2I
PMA_KLCRL_S2I
PMA_KLC_S2I
NI_LS_1PMOC
NI_RS_1PMOC
OtL_VTD
OtR_VTD
DNGS
DNGS
DNGS
DNGS
ETUM_S
DNGS
NI_RS_CP
NI_RS_IMDH
NI_RS_IVD
TUO_RS_2CS_YNA
R_TUO_PH
L_TUO_PH
NI_LS_CP
NI_LS_IMDH
NI_LS_IVD
DNGS
DNGS
TUO_LS_1CS
TUO_RS_1CS
TUO_LS_2CS_YNA
PMA_ETUM
DNGS
DNGS
PMA_KLCS_S2IPMA_KLCRL_S2I
PMA_ATAD_S2I
PMA_KLC_S2I
DNGS
DNGS
DNGS
DNGS
DNGS
DNGS
7528VTS_LCS
7528VTS_ADS
DNGS
DNGS
FIS_RENUT
This Document can not be used without Samsungs authorization.
Power
Signal
10-1-5 SOUND
7/31/2019 Samsung Ps42e7sx Xec SM
28/104
Schematic Diagram
7/31/2019 Samsung Ps42e7sx Xec SM
29/104
Samsung Electronics 10-7
ETELED
-
547DB
777RmhoK01
1SBVC1
CCV_V5B
mhoK022
947R
1
CGA
037PT1
557C
1SA_UT1
137PT1
1
1TFA
V33+
FERX
FERX
757C
1CGA1
FERX
047_UT1
mhoK022447R
Fu3.3957C
W01/1
847R
1
FIS1
mhoK022
mho0767R
W01/1
447PT
mho0
057R
FERX
W01/1
667R
mho57
mho001
Fn001
067C
747R
547PT1
647PT1
V9B
1
LCS_UT1
147PT
SBVC1
mho001547R
SA_UT1
W01/1
mhoK1047R
1
W01/1
mhoK1
347R
ADS_UT
Fp001
267C
247R mho74
747PT1
Fn001
567C
657C
FERX
367CFp001
mho74147R
857CFn001
Fu22
V61
457C
mhoK001647RW01/1
FERX
10uH-K
ANL_V9B
L740
TFA1
1
1DNGM
2DNGM
3DNGM
4DNGM
11_UT
047UT
CN_UT1
TV
FERX
V05
587CFp74
FERX
Fn1
467C
1
Hu01
247DB
V05
TV_UT
mho0567R
W01/1
1TV_UT
1
1CN_UT1
1
167C
247PT1
347PT
1
1FIS1
FERX
1ADS_UT1
1LCS_UT
FIS_RENUT_VTD
TFA_RENUT_VTD
SBVC_RENUT_VTD
CGA
DNGRENUT
SBVC_RENUT
FIS_RENUT
TFA_RENUT
DNGRENUT
2LCS
2ADS
DNGRENUT
DNGRENUTDNGRENUT DNGRENUTDNGRENUT
DNGRENUT
This Document can not be used without Samsungs authorization.
10-1-7 TUNER
Power
Signal
NOITPOETELED
Hu01
147L
187PT1
947PT1
V61Fu001
077C
1
V5A
087PT
1 557PT
Fn1277C
847PT1
1
2
3
147NC30-052WMS
1 2
3
967C
247DES8414DBMM
Fn01
mhoK01067R
047NCTHW80-052WAMS
1
2
3
4
5
6
7
8
1257PT
V5A
mho0367R
157PT1
V5A
mhoK1957R
267R mho0
A B
047U1
347DB
Fn01
477C
1
357PT 1
457PT
177CFn001
A B447DB
167R
1 2
3
mhoK1
047DES8414DBMM ES8414DBMM
147D
1 2
3
047QRG-S5783CTK
E
BC
TM322E1A2-03AFL147TF
1
2
3
057PT 1
377C
Fn01
1TUPNI_YEK2TUPNI_YEK
V3.3_2ADSV3.3_2LCS
RI
DER_DEL
This Document can not be used without Samsungs authorization.
10-1-8 FUNCTION
Power
SignalEBF
1
316PT1
416PT
mho0136R
Fn001
036CV61
636R mho0mho0836R
Fu01226C
-
116TF
12
12
Fn01
246CV05
416TF
-
V05166C
Fn01
mho0236R436R mho0
R623
0ohm
Fn001
146CV61
FERX
mho0936R
046CFu01
DV8.1B
1
0ohm
516PT
0ohm
R624
R625
726C
Fn001V61
736R mho0
046R mho0
Fn1
526CV05
336R mho0Fu01
956C
DV3.3B
V61
326C
Fn001
FERX
FERX
FERX
FERX
FERX
R628
1/10W
100ohm
100ohm
1/10W
R627
12
316TF
-
FERX
R630
0ohm
626CFu1
V61066C
Fn001
FERX
Fu1446C
V05346C
Fn1
0ohm
R629
DV3.3B
FERX
216PT1
0ohm
R626
Fn1
746CV05
mho0536R
-
1 2Fu01136C
DV3.3B
216TF
59TUO_CNYS_V
69VDDE
97
VSSE
98
BLU
_OUT00
99
NAT98
D33SSVA9
D33SSVA09
D33DDVA19
ESSV29
TUOKLC39
TUO_NED49
TUO_CNYS_H
PKLCT
NKLCT18
PCT28
38NCT
VRD33DDVA48
VRD33SSVA58
PBT68NBT78
PAT88
47PET
NET57
67PDT
NDT77
87VRD33DDVA
VRD33SSVA97
ISSV8
08
80TUO_NRG
90TUO_NRG76
8601TUO_NRG
11TUO_NRG96
7IDDV
07GNIMMID_MWP
17GNIMMID_ANA
A33DDVA27
A33SSVA37
59
3NITSET6
60
GRN
_OUT04
GRN
_OUT05
61
GRN
_OUT06
62
GRN
_OUT07
63
VDDE
64
ESSV56
66
51
VDDE
52
VSSE
53
GRN
_OUT00
54
GRN
_OUT01
55
56
GRN
_OUT02
GRN
_OUT03
57
58
VDDI
VSSI
44
RED
_OUT07
45
VDDI
46
VSSI
47
RED
_OUT08
48
RED
_OUT09
49
2NITSET5
50
RED
_OUT10
RED
_OUT11
37
38
RED
_OUT02
39
RED
_OUT03
NENACS4
VDDI
40
VSSI
41
RED
_OUT04
42
RED
_OUT05
43
RED
_OUT06
3
5NITSET03
6NITSET13
7NITSET23
TESTIN8
33
VDDE
34
VSSE
35
RED
_OUT00
36
RED
_OUT01
N5NIR32
P5NIR42
A33SSVA52
62A33DDVA
IDDV72
82ISSV
4NITSET92
KLCTSET
51
N3NIR61
P3NIR71
NKLCNIR81
PKLCNIR91
1NITSET2
SDVLSSV02
N4NIR12
22P4NIR
123
TMODE2
124
125
TMODE1
TMODE0
126
VDDE
127
VSSE
128
N2NIR31
P2NIR41
SDVLDDV
116
I2C
_ADDR01
117
I2C
_ADDR00
118
I2C
_SDA
119
P1NIR21
I2C
_SCL
120
VDDI
121
122
VSSI
nRESET
VDDI
N1NIR11
110
VSSI
BLU
_OUT08
111
BLU
_OUT09
112
BLU
_OUT10
113
BLU
_OUT11
114
VDDE
115
VSSE
BLU
_OUT03
102
103
VDDI
VSSI
104
BLU
_OUT04
105
BLU
_OUT05
106
BLU
_OUT06
107
BLU
_OUT07
108
109
10X851DL4S
0NITSET1
D33DDVA01
BLU
_OUT01
100
BLU
_OUT02
101
Fn01
426CV05
216CI
Fn1
826CV05
Fn01
926CV05
Fn01
646CV05
V61Fn001
546C
TUOSH_EBLTUOED_EBLTUOKLC_EBL
)11:0(G_EBL
)11:0(R_EBL
TUOSV_EBL
DNI_RESET
SCL1
SDA1
)11:0(E_VL)11:0(TUO_EBL
)01(TUO_EBL
)11(TUO_EBL
)11:0(B_EBL
)2(E_VL
)3(E_VL
)4(E_VL
)5(E_VL
)6(E_VL
)7(E_VL
)8(E_VL
)9(E_VL
)01(E_VL
)11(E_VL
)9(TUO_EBL)8(TUO_EBL
)7(TUO_EBL
)6(TUO_EBL)5(TUO_EBL)4(TUO_EBL
)3(TUO_EBL )2(TUO_EBL
)1(TUO_EBL
)0(TUO_EBL
)0(E_VL
)1(E_VL
This Document can not be used without Samsungs authorization.
10-1-9 FBE_Option
Power
Signal
Schematic Diagram
7/31/2019 Samsung Ps42e7sx Xec SM
30/104
10-8 Samsung Electronics
NOITPOETELED
NOITPOETELEDNOITPOETELED
NOITPOETELED
CRF
YDAERROFTRESNI
Fn001
648C
V52
SULPCRF_V2.1D
508L
B
218CFn3.3
A003S2102ZPM
LLP_V2.1A
V05
148CFn1
548C
Fn001
mho0018R
W01/1
SULPCRF_V3.3D
408Rmho0
V52Fu001
V61
348C
Fn001
408C
W01/1
628Rmho0
Fn001668C
V61V05
048CFn01
378CFu01
V61
V61Fu01178C
V61Fu01278C
078CFu01
V61
258C
V05
Fn01V05
V52
828C
Fn001 938C
Fn01
LLP_V2.1A
42SS108D
DNG
DNG8
608CFn01
508CI
MB20193CIM
NE1
NI2
TUO3
4JDA
5DNG
DNG6
7
mhoK01618R
708CFu022
V61
-
108L
1 A B2
LLP_V2.1D
mho0 308R
B
SULPCRF_V3.3D
V61Fn001
108C
1 2
A003S2102ZPM
118L
508C
208L
mho0608R
Fu074
mho0218R
W01/1
W01/1
518RmhoK2.6
FERX
SULPCRF_V2.1D
108PT
1
028Rmho0
458CFu001
V61
W01/1
V61Fu01238C
B
CRF_V3.3+
SULPCRF_V3.3D
538C
V61Fu001
A003S2102ZPM
018L
FERX
Fn01V05
838CFn001
928C
V52
V3.3+
708R mho0
Fn001
848C
V52
818CFu001
V61
V52
748C
Fn001
W01/1
908R mho0
V05Fn01
088CV61Fu01428C
Fn001
678C
V52
FERX
W01/1
728RmhoK01
Fn001
W01/1528R mhoK1
V61
248C
2-108CI
108R
mho001W01/1
778C
V05Fn01 Fn01
V05
878C 978C
V05Fn01
B
W01/1
318R mho0
-908L
V61Fu001
438C
mho0 208R
LLP_V2.1A
V52
138C
Fn001
2NI
3WS
DNG4
BF5
PMOC6
7NE
8SS
1DNGM
408CIND3851PM
1SB
418R
mho0W01/1
W01/1
918R mhoK1
038CFu01
V61
Fn001
728C
V52
mho0808R
W01/1
LLP_V2.1D
FERX
FERX
Fn01V05
058C
3-108CI
7DNG
DNG8
308CFn001
V61
708CI
MB20193CIM
NE1
NI2
TUO3
4JDA
5DNG
DNG6
808C
638C
FERX
Fn001V61
738C
V05Fn01Fn01
V05
158C
V05Fn01
V52
578C
Fn001Fn001
478C
V52528C
V52 V52
628C
Fn001
SULPCRF_V2.1D
FERX
Fn001
Fn001
V61
Fu022
V61
908C
FERX
FERX
018C
C802
1.5
nF
50V
W01/1118R mho0
418C
W01/1mhoK6.3
818R
Fu001V61
V61
318CFn001
1-108CI
W01/1
128RmhoK01
V5B
CRF_V3.3+
B
Fn001
768C
V61
LLP_V2.1D
CRF_V3.3+
808L
A003S2102ZPM
448CFu01
V61
118CFp081 mhoK001
Fn001
338C
V52
718R
508Rmho0
XE_TUOKLC
)9:0(NIR_EIND
)9:0(NIB_EIND
)9:0(NIG_EIND
)11:0(TUOB_EIND
)11:0(TUOG_EIND
)11:0(TUOR_EIND
MQD_MARDS
SACn_MARDSSARn_MARDS
TESER_IND
1LCS1ADS
XE_TUOSV
XE_TUOSH
1KNAB_MARDS
KLC_MARDS
EWn_MARDS
)3(RDDA_MARDS
)4(RDDA_MARDS)5(RDDA_MARDS
)6(RDDA_MARDS
)7(RDDA_MARDS)8(RDDA_MARDS
)9(RDDA_MARDS)01(RDDA_MARDS
0KNAB_MARDS
TUOED_EIND)0(RDDA_MARDS
TUOKLC_EIND
TUOSV_EIND
)1(RDDA_MARDS
)2(RDDA_MARDS
TUOSH_EIND
)13:0(QD_MARDS
This Document can not be used without Samsungs authorization.
10-1-10 FRC
Schematic Diagram
10 1 11 FRC M
7/31/2019 Samsung Ps42e7sx Xec SM
31/104
Samsung Electronics 10-9
)CRFROF(XRSDVL yromeMCRF
NOITPOETELED
NOITPOETELED
026PT
1
096R mho74
8
316AR
74
12
34
56
7
8060C
12
34
56
78
Fn001
78
216AR
74
74
116AR
12
34
56
mho74196R
FERX
496R mho74
686R
386R mhoK01
12
34
56
78
mho74
74
616AR
286R mho74
586CFn1
V3.3+Fn001
368C
FERX
407C
Fn1
mho74396R
mhoK001086R
W01/1
mho74586R
Fp51
FERX
V3.3+
486R mho74
227C 327C
Fp51 Fp51
127C
MARDS_V3.3D
616L
Hu5.1
107CFu01
V61
207C
Fn001
1
468CFn001
126PT
1
226PT
Fp51
427C
Hu5.1
316L
Fu01
386C V61
Fn001486C
mho74
Fn001
307C
FERX
296R
12
34
56
78
FERX
MARDS_V3.3D
74516AR
V05Fp51568C
V05
128CFn1
-708L
B
V05
028CFn01
mhoK01
268CFn001
186R
Fn001168C
V3.3+
Hu5.1
916L
61
RE
-
RE+
62
63
PGND
PVCC
64
7
5ER4ER
8
9CCV
RC
-
54
55
RC+
RCLK
-
56
57
RCLK+
LGND
58
RD
-
59
6ER6
60
RD+
740AR
CCV84
RA
-
49
5F/R
50
RA+
51
RB
-
RB+
52
LVCC
53
EO4
6AR04
145AR4AR
24
343AR
44DNG
542AR
641AR
32
RB6
5BR33
434BR
533BR
2BR63
CCV73
1BR83
0BR93
RC4
25
26
RC3
RC2
27
28
RC1
RC0
29
DP3
30
GND
31
CLKOUT
18
RD3
RD2
19
TSET2
20
RD1
RD0
21
22
RC6
VCC
23
24
RC5
013ER
2ER11
1ER21
310ER
6DR41
515DR
61DNG
17
RD4
A401DVL36CHT
416CI
DNG1
mho22068R
FERX
FERX
FERX
71_EW
V61Fu001918C
2SSV85
3SSV27
684SSV
1QSSV6
212QSSV
233QSSV
4QSSV83
645QSSV
6QSSV25
877QSSV
48
8QSSV
3DDV
4DDV34
1QDDV
3
2QDDV9
533QDDV
4QDDV14
945QDDV
6QDDV55
7QDDV57
188QDDV
441SSV
411C_N
2C_N12
033C_N 4C_N
75
5C_N96
6C_N07
7C_N37
_SAR91
1DDV1
512DDV
92
13QD65
4QD8
015QD
116QD
317QD 8QD
47
9QD67
1MQD17
822MQD 3MQD
95
61OMQD
93
22QD04
32QD
24 54
42QD
7452QD
8462QD
0572QD82QD
15
92QD35
3QD7
03QD45
0821QD
2831QD
3841QD
5851QD
1361QD
3371QD
4381QD
6391QD
2QD5
02QD73
12QD
669A
0AB22
1AB32
81_SAC
76EKC
86KLC
_SC02
0QD2
1QD4
01QD77
9711QD
0A52
1A62
01A42
2A72 06
3A
164A
265A
366A
467A
568A
6
78
CRF_V3.3+
06CT-E232346S4K
208CI
416AR
12
34
5
916PT
1
FERX
74
986R mho74
V61
V3.3+
Fn001
876C
Fu01
068CFu01
V61
776C
)0(NIR_EIND
)1(NIR_EIND
)0(NIG_EIND
)1(NIG_EIND
)0(NIB_EIND
)1(NIB_EIND
)11:0(E_VL
Fn1
676C
)9(NIR_EIND
)8(NIR_EIND
)7(NIR_EIND
)6(NIR_EIND
)9:0(NIG_EIND
)5(NIG_EIND
)4(NIG_EIND)3(NIG_EIND
)2(NIG_EIND
)9(NIG_EIND
)8(NIG_EIND
)7(NIG_EIND)6(NIG_EIND
)9:0(NIB_EIND
)5(NIB_EIND
)4(NIB_EIND
)3(NIB_EIND
)2(NIB_EIND
)9(NIB_EIND
)8(NIB_EIND
)7(NIB_EIND
)6(NIB_EIND
)0(E_VL
)1(E_VL
)2(E_VL
)3(E_VL
)4(E_VL
)5(E_VL
)6(E_VL
)7(E_VL
)8(E_VL)9(E_VL
)01(E_VL)11(E_VL
XE_TUOSVXE_TUOSH
NEPD
XE_TUOKLC
)9:0(NIR_EIND
)5(NIR_EIND)4(NIR_EIND
)3(NIR_EIND
)2(NIR_EIND
KLC_MARDS
)11:0(RDDA_MARDS
1KNAB_MARDS0KNAB_MARDS
SACn_MARDS
MQD_MARDSMQD_MARDS
SARn_MARDS
EWn_MARDS
)13:0(QD_MARDS
This Document can not be used without Samsungs authorization.
10-1-11 FRC Memory
Schematic Diagram
10 1 12 LVDS
7/31/2019 Samsung Ps42e7sx Xec SM
32/104
10-10 Samsung Electronics
ETELED
eteled
)CRF(XTSDVL)EBL(XTSDVL
CIGOLOT)TIB21(EBLMORF
CIGOLOT)TIB21(CRFMORF
FERX
FERX
FERX
FERX
1/10W
R916
0o
hm
119C
Fu001
FERX
FERX
mho0
239R
W01/1
mho22509R
FERX
mho0149R
509TF
T-P2-009-2102MCA
519R mho001
FERX
FERX
T-P2-009-2102MCA
609TF
68D
9D7
801D
9CCV
V61Fu01309C
5DNG
72D05
0D15
251D
DNG35
452D
553D
4D65
24
34DNGSDVL
CCVSDVL44
P1NIXT54
64M1NIXT
74P0NIXT
M0NIXT84
94DNGSDVL
DNGLLP
DNGSDVL63
P3NIXT 73
83M3NIXT
PKLCXT93
47D
04MKLCXT
14P2NIXT
M2NIXT
8252D DNG
92
6D3
0362D
13NIKLC
NDP23
DNGLLP33
43CCVLLP
53
02 91D12
DNG
02D22
12D32
4222D
5232D
CCV62
42D72
31DNG
41D41
51D51
61D61
71F/R
71D81
81D91
5D2
1SR
11D01
21D11
2131D
FERX
409CI
A58ML43CTD
409CFu01
V61
FERX
FERX
DV3.3B
mho74439R
FERX
FERX
429CFp51
V05
V05Fp51909C
V05Fp51019C
R917
0o
hm
609CFp51
V05
FERX
1/10W
309R mho22
FERX
FERX
049R mho0
0ohm
R914
1/10W
FERX
W01/1
829R
819C
Fp22
mho74FERX
mhoK7.4
FERX
019R
FERX
FERX
FERX
109C
Fu001
Fp22
619C
FERX
Fp22
519C
Fu001
319C
FERX
719CFp22
FERX
329CFp51
V05
FERX
V05Fp51029C
429R
W01/1mhoK7.4
W01/1
109R
mhoK7.4
mho22329R
mho74219R
68D
9D7
801D
9CCV
Fp51V05
509C
5DNG
72D05
0D15
251D
DNG35
452D
55
3D
4D65
24
34DNGSDVL
CCVSDVL44
P1NIXT54
64M1NIXT
74P0NIXT
M0NIXT84
94DNGSDVL
DNGLLP
DNGSDVL63
P3NIXT73
83M3NIXT
PKLCXT93
47D
04MKLCXT
14P2NIXT
M2NIXT
8252D DNG
92
6D3
0362D
13NIKLC
NDP23
DNGLLP33
43CCVLLP
53
0291D
12DNG
02D22
12D32
4222D
5232D
CCV62
42D72
31DNG
41D41
51D51
61D61
71F/R
71D81
81D91
5D
2
209CIA58ML43CTD
1SR
11D01
21D11
2131D
1
2
3
FERX
FERX
FERX
A2-401E1F23MGS
309TF
FERX
FERX
529R mho22
V05Fp51129C
039R mho22
FERX
55
654D
8D6
79D
01D8
CCV9
FERX
FERX
84M0NIXT
DNGSDVL94
DNG5
0572D
150D
1D25
35DNG
2D453D
04P2NIXT
14
24M2NIXT
DNGSDVL34
44CCVSDVL
54P1NIXT
M1NIXT64
P0NIXT74
DNGLLP
CCVLLP43
DNGLLP53
63DNGSDVL
73P3NIXT
M3NIXT83
93PKLCXT
7D4
MKLCXT
62CCV
7242D
52D82 92
DNG
36D
62D03
NIKLC13
23NDP
33
9181D
2
5D
91D02
DNG12
2202D
3212D
22D42
32D52
21D
31D21
DNG31
4141D
5151D
6161D
F/R71
8171D
A58ML43CTD109CI
SR1
0111D
11
FERX
FERX
V3.3+
4D
8D6
79D
01D8
CCV9
W01/1
139R
mho0
94
DNG5
0572D
150D
1D25
35DNG
2D45
3D55
65
14
24M2NIXT
DNGSDVL34
44CCVSDVL
54P1NIXT
M1NIXT64
P0NIXT74
84M0NIXT
DNGSDVL
43
DNGLLP53
63DNGSDVL
73P3NIXT
M3NIXT83
93PKLCXT
7D4
MKLCXT04
P2NIXT
7242D
52D82 92
DNG
36D
62D03
NIKLC13
23NDP
33DNGLLP
CCVLLP
25D
91D02
DNG12
2202D
32 12D
22D42
32D52
62CCV
21
DNG31
4141D
5151D
6161D
F/R71
8171D
9181D
A58ML43CTD
309CI
SR1
0111D
1121D
31D
mhoK7.4
209R
W01/1
349R mho0
mho001819R
FERX
mho0249R
W01/1
709R
mho0
FERX
3
FERX
409TF
A2-401E1F23MGS
1
2
DV3.3B
V05Fp51
FERX
mho22119R
809C
V05Fp51
mho0
409R
W01/1
919C
229C
FERX
FERX
FERX
FERX
Fp51V05
5
6
7
8
9
1DNGM
2DNGM
42
52
62
72
82
92
3
03
13
4
41
51
61
71
81
91
2
02
12
22
32
1
01
11
21
31
109NC
1
2
3V3.3+
109TF
A2-401E1F23MGS
FERX
FERX
1/10W
mho22609R
0o
hm
R913
FERX
FERX
FERX
mho74
mho22729R
mho0029R
339R
919R mho0
129R mho0
mho22929R
FERX
FERX
629R mho22
709CFp51
V05
FERX
mho22
FERX
A2-401E1F23MGS
209TF
1
2
3
909R
7
8
9
1DNGM
2DNGM
FERX
52
62
72
82
92
3
03
13
4
5
6
51
61
71
81
91
2
02
12
22
32
42
209NC
1
01
11
21
31
41
FERX
FERX
809R mho22
FERX
FERX
FERX
FERX
DXT_CIGOL
DXR_CIGOL
FERX
mho0229R
-b1_xT_TIB21
+b1_xT_TIB21
-2_xT_TIB21
+2_xT_TIB21
-B3TUOXT
+B3TUOXT-KLC_xT_TIB21
+KLC_xT_TIB21DXT_CIGOL
-3_xT_TIB21
+3_xT_TIB21
-b0_xT_TIB21
+b0_xT_TIB21
DXR_CIGOL
+0_xT_TIB21EBL
-0_xT_TIB21EBL
1ADS
-2_xT_TIB21EBL
+2_xT_TIB21EBL-B3TUOXT_EBL
+B3TUOXT_EBL
-KLC_xT_TIB21EBL
+KLC_xT_TIB21EBL
-3_xT_TIB21EBL
+3_xT_TIB21EBL
-b0_xT_TIB21EBL
+b0_xT_TIB21EBL
-0_xT_TIB21
+0_xT_TIB21
-1_xT_TIB21
+1_xT_TIB21
+bKLC_xT_TIB21EBL
-bKLC_xT_TIB21EBL
+b1_xT_TIB21EBL
-b1_xT_TIB21EBL+b0_xT_TIB21EBL
-b0_xT_TIB21EBL
TUOSH_EBL
TUOSV_EBLTUOED_EBL
TUOKLC_EBL
1LCS
NE_SDVL
NE_SDVL
+B3TUOXT_EBL
-B3TUOXT_EBL
+b1_xT_TIB21EBL
-b1_xT_TIB21EBL
+1_xT_TIB21EBL
-1_xT_TIB21EBL
)11:0(R_EBL)0(R_EBL
)1(R_EBL
)11:0(G_EBL)0(G_EBL
)1(G_EBL
)11:0(B_EBL)0(B_EBL
)1(B_EBL
+3_xT_TIB21EBL
-3_xT_TIB21EBL
+KLC_xT_TIB21EBL-KLC_xT_TIB21EBL
+2_xT_TIB21EBL-2_xT_TIB21EBL
+1_xT_TIB21EBL
-1_xT_TIB21EBL+0_xT_TIB21EBL
-0_xT_TIB21EBL
TUOSH_EBL
TUOSV_EBL
TUOED_EBL
TUOKLC_EBL
)6(B_EBL
)5(B_EBL
)11(B_EBL
)01(B_EBL
)4(B_EBL
)11:0(G_EBL
)9(G_EBL
)8(G_EBL
)7(G_EBL
)11(G_EBL
)01(G_EBL
)6(G_EBL
)5(G_EBL
)4(G_EBL
)11:0(R_EBL
)9(R_EBL
)11(R_EBL
)01(R_EBL
)4(R_EBL
)5(R_EBL
)6(R_EBL
)7(R_EBL
)8(R_EBL
)11:0(R_EBL)2(R_EBL
)3(R_EBL
)11:0(G_EBL)2(G_EBL
)3(G_EBL)11:0(B_EBL
)2(B_EBL
)3(B_EBL
+bKLC_xT_TIB21
-bKLC_xT_TIB21
+b1_xT_TIB21-b1_xT_TIB21
+b0_xT_TIB21
-b0_xT_TIB21
TUOSH_EIND
TUOSV_EIND TUOED_EIND
TUOKLC_EIND
1LCS
1ADS
NE_SDVL
NE_SDVL
+B3TUOXT
-B3TUOXT
)11:0(B_EBL
)9(B_EBL
)8(B_EBL
)7(B_EBL
)3(TUOG_EIND)11:0(TUOB_EIND
)2(TUOB_EIND
)3(TUOB_EIND
)11:0(TUOR_EIND)0(TUOR_EIND
)1(TUOR_EIND
)11:0(TUOG_EIND)0(TUOG_EIND
)1(TUOG_EIND
)11:0(TUOB_EIND)0(TUOB_EIND
)1(TUOB_EIND
+3_xT_TIB21
-3_xT_TIB21+KLC_xT_TIB21
-KLC_xT_TIB21
+2_xT_TIB21-2_xT_TIB21
+1_xT_TIB21
-1_xT_TIB21+0_xT_TIB21
-0_xT_TIB21
TUOSH_EIND
TUOSV_EIND
TUOED_EIND
TUOKLC_EIND
)11:0(TUOB_EIND
)9(TUOB_EIND
)8(TUOB_EIND
)7(TUOB_EIND
)6(TUOB_EIND
)5(TUOB_EIND
)11(TUOB_EIND
)01(TUOB_EIND
)4(TUOB_EIND
)11:0(TUOG_EIND
)9(TUOG_EIND
)8(TUOG_EIND
)7(TUOG_EIND
)11(TUOG_EIND
)01(TUOG_EIND
)6(TUOG_EIND
)5(TUOG_EIND
)4(TUOG_EIND
)11:0(TUOR_EIND
)9(TUOR_EIND
)11(TUOR_EIND
)01(TUOR_EIND
)4(TUOR_EIND
)5(TUOR_EIND
)6(TUOR_EIND
)7(TUOR_EIND
)8(TUOR_EIND
)11:0(TUOR_EIND)2(TUOR_EIND
)3(TUOR_EIND
)11:0(TUOG_EIND)2(TUOG_EIND
This Document can not be used without Samsungs authorization.
10-1-12 LVDS
Power
Signal
Schematic Diagram
10 1 13 DTV / TUNER / POWER
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Samsung Electronics 10-11
KCAJMEDOMKCAJENOHP BSU
NOITPOETELED
tnerruCA2
RENUTLATIGID
NOITPOETELED
TUOFIDPSLACITPO
Hu22
NOITPOETELED
NOITPOETELED
NOITPOETELED
741100-2273
NOITCENNOCELUDOMVTD
1
1601R
mhoK7.4
1001TF
A2-401E1F23MGS
1
2
3
1801PT
1
1
CDS3C30GTH
D1007
1
1
Fu074
FERX
FERX
6701PT
1
1301C1
FERX
2601PT
1
1
FERX
1601PT 1
DV3.3B
V5FR
0601PT1
1
W01/1
4801Rmho74
1
FERX
1
Fn3.3
1701R mho0
Fp081
8101C
7101C
1
V61Fu0740301C
1
8001C
Fu01
V61
3601PT 1
1
1
2
3
4
5
6
mho01801R
W01/1
A1 B2
5001NCT-BCP326KED
1
-2001DB
1
1
1
7701PT
1
mhoK013501R
mho0
1
D1006
CDS3C30GTH
8
9
MGND1
MGND2
1301R
72
82
92
3
03
13
23
4
5
6
7
71
81
91
2
02
12
22
32
42
52
62
1
01
11
21
31
41
51
61
7001C
Fn001
2001NC
SD45.2-S23-AE01NCP
1
9401R mho01
mho02701R
1
1 1
FERX
DV3.3B
2101CFu074
mhoK018401R
mho00801R
W01/1
2
3
FERX
1
FERX
2001TF1
FERX
9001C
Fn001V61
1
FERX
1
FERX
3701PT1
mho01
Fn001V52
FERX
W01/1
1901R
1
2
6101C
1
1
THW20-052WAMS
4001NC
1
E
BC
mho0017801R
Y-3261CSK1001Q
4701PT
1
1
V5FR 1
5001C
1
1
Fu074
1
1
FERX
1
1
CDS3C30GTH
D1005
1
1 1
3001DB
B
1
CCV_V5B
W01/1
V21D
mho02901R W01/1
mho019801R
1
V5D
1
FERX
FERX
FERX
1
V21D1
mhoK001
1
4501R
0201CFn001
1
FERX
1
1
FERX
1 1
mhoK01
0901R
W01/1
1
CCV_V5B
5701PT
1
0101C
Fn01
1
5
6
7
8
9
01
1
1001AJ LAVLPUS4
1
FERX
MGND1
MGND2
MGND3
MGND4
MGND5
MGND6
1001UT
1 2
2701PT1
6001DB
1
mho00701R
1
mho06901R W01/1W01/17901R mho0
5901R mho0
mho04901R W01/1
W01/1
9501R mho0
FERX
1
1
HTG03C3SDC1001D
3901R mho0
42EO/
5A2
6B2
DNG7
B38
9A3
W01/1
3EO/01
11B4
A421
314EO/
CCV41
A12
B13
1
3001CIXM5213TSF
1EO/1
-
4001DB1
A B
2
CCV_V5B
1
FERX
50V
C1303
33p
F
42SS3001D
1
Fu0011201C
3101C
Fu022V61
33p
F
C1302
50V
0601RmhoK7.4
6001C
Fn001
10u
H-K
L1001
1
mho0
7101R
V5D
12 3 4
1
1001NC
1
1
1
1
1
4601PT
W01/1
2801Rmho0
4101C
22Ko
hm
R1088
1/10W
1
TV
Fn001V52
1
1
1
7001DB -
1 A 2 B
1
5301CFu01
V61
2001DHTG03C3SDC
11101CFn001
2
3
4
1DNGM
2DNGM
FERX
6001NC
1V-C2110BU
1
1
mho743801R
W01/1
W01/1mhoK6.3
5501R
FERX
0o
hm
U1030
077C
1
FERX
1
9
MGND1
MGND2
mho00301R
82
92
3
03
13
23
4
5
6
7
8
81
91
2
02
12
22
32
42
52
62
72
1
01
11
21
31
41
51
61
71
SD45.2-S23-AE01NCP
3001NC
mho00501R W01/1
W01/11501R mho0
W01/19901R mho0
1
mho08901R W01/1
0801PT
1
W01/1
2501RmhoK5.11
567
1
1001PO
0782-0005TC
1234
50V
50V
C1304
33p
F
33p
F
C1305
7NE
8CN
5101C
Fu022V61
1SB
2NI
3WS
DNG4
BF5
6PMOC
1
2001CI
SE0141PM
)4(ATAD_HC
)5(ATAD_HC
)6(ATAD_HC
)7(ATAD_HC
NI_TESER TSR_HC
CGA_VTDCGA
ANL_V9B
TSR_RENUT_MOCIM
LCS_UTADS_UT
)0(ATAD_HC
)1(ATAD_HC
DXT
)2(ATAD_HCDXR
)3(ATAD_HC
CVS_VTD_XTCVS_VTD_XR
LCS_UT
ADS_UT
DILAV_HC
TRATS_HC
KLC_HC
FIS_RENUT_VTD
)7(ATAD_HC
)6(ATAD_HC
)5(ATAD_HC
)4(ATAD_HC
)3(ATAD_HC
)2(ATAD_HC
)1(ATAD_HC
)0(ATAD_HC )7:0(ATAD_HC
NBBSU
PBBSU
LES_VTD_CII
LCS_HC
KCEHC_CCV_BSU
KCEHC_CCV_BSU
TFA_RENUT_VTD
SBVC_RENUT_VTD
R_rP_VTD
SBVC_VTD
SBVC_VTD
OtL_VTD
OtR_VTD
MOCIM_DxT
FIDPS_VTDMOCIM_DxR
VTD_RI
TUO_FIDPS
DXR
DXT
NI_DNGA
ADS_HC
2LCS2ADS
2LORTNOC
ADS_HC
G_Y_VTD
B_bP_VTD
NI_DNGA
NI_DNGA
NI_DNGA
RORRE_HC
TSR_HC
DILAV_HC
KLC_HC
RORRE_HC
TRATS_HC
PBBSU
NBBSU
LCS_HC
This Document can not be used without Samsungs authorization.
10-1-13 DTV / TUNER / POWER
Operation Instruction & Installation
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Operation Instruction & Installation
11. Operation Instruction & Installation
11-1 Product Features and Functions
11-1-1 Front (or Side) Panel
Front (or Side) Panel1 SOURCE
Displays a menu of all of the availableinput sources (TV, Ext.1, Ext.2, AV,S-Video, Component, PC, HDMI).
2 MENUPress to see the on-screen menu ofyour TVs features.
3 - +
Press to decrease or increase thevolume.In the on-screen menu, use the- + buttons as you use the and buttons on the remote control.
4 C/P.Press to change channels. In theon-screen menu, use the C/P.buttons as you use the and buttonson the remote control.
5 (ENTER)
Press to confirm a selection.6 (Power) button
Press to turn the TV on and off.
Power Indicator- Power Off: Red- Power On: Off
Remote Control SensorAim the remote contro l towards thisspot on the TV
Speaker
PS-42E71H
PS-42E7H/PS-42E7S
Operation Instruction & Installation
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p
11-1-2 Rear Panel
Rear Panel
2
7
56
Cable TelevisionNetwork
or8
or
3
1
Operation Instruction & Installation
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p
11-1-3 Remote Control
1 POWER button(turns the TV on and off)
2 Number buttons for direct
channel access3 One/Two-digit channel
selection
4 Channel control button(Refer to page 13)
5 Selects the TV mode directly
6 Volume increaseVolume decrease
7 Temporary sound switch-off8 Displays the main on-screen
menu
9 Picture-In-Picture On/Off
10 Sound effect selection
11 Picture effect selection
12 Adjust screen brightness tosurrounding environment
14 Sound mode selection
15 TruSurround XT mode button
16 Available source selection
17 Previous channel
18 Automatic Power-off
19 Selects the PC mode directly
21 Exit the on-screen menu
22 Control the cursor in the menu
23 Use to see information on thecurrent broadcast
25 Picture freeze
26 Picture size selection
27 Select the channel of subpicture (PIP)
Teletext Functions
5 Exit from the teletext display(depending on the model)
8 Teletext index
9 Teletext hold
13 Teletext store
16 Teletext mode selection(LIST/FLOF)
17 Teletext sub page
20 P : Teletext next page
P : Teletext previous page21 Teletext cancel
23 Teletext reveal
24 Teletext display/mix bothteletext information andthe normal broadcast
28 Teletext size selection
Operation Instruction & Installation
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11-2 Installation Notes and Precautions
11-2-1 Installation Notes
1. Contact a technician for installing the wall bracket.
2. Samsung Electronics is not responsible for any damages to the product or harm to customers when the installation is done by
the customer.
3. This product is for installing on cement walls. The product may not stay in place when installed on plaster or wood.
4. The package contents and parts supplied for the wall mount are subject to change without prior notice.
11-2-2 Mounting Kits
Wall Mount Bracket
Plastic Hanger : 4 EA
SCREW : 4 EA
ASSY-HINGE Screws
1EA LEFT :1EA RIGHT :1EA
Captive Screws
11-2-3 How to assemble the Wall Mount Bracket
Operation Instruction & Installation
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1 Remove the screws from the back of the PDP. 2 Use the screw and assemble the plastic hanger.(Please refer to the following picture.)
1 Please ask the installers to install the wallmount bracket.
2 Please be sure to check if the plastic hanger iscompletely secured on both the left and rightside after hanging the SET on the wall mountbracket.
3 Please avoid catching your fingers whileinstalling and adjusting the angle.4 Please tightly secure the wall mount bracket to
the wall to avoid injury from a falling SET.
3 Tighten the screws of the plastic hanger (shownin picture 2) to the back side of the PDP.
4 Remove the Safety Pins. Fasten the 4 plasticlatches assembled at step ( ) on the back side ofthe PDP using the guide holes of the wall mount,push ( ) and hook ( ) down to secure the PDP onthe wall mount as illustrated. Secure the PDP byinserting the Safety Pins, not to fall from the wallmount.
PDP panel
11-2-4 Instructions on Securing the SET to the Wall Mount Bracket
Operation Instruction & Installation
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1 Secure the SET to the wall mount bracket.(Please refer to thefollow ing instructions.)
2 Set the angle by pulling the upper end of the SET attached tobracket in the direction of the arrow. (Refer to the illustrationon the right.)
3 The angle can be adjusted from 0 to 15 by 2.
Hold onto the middle of the PDP toadjust the angle (not the sides ofthe PDP).
11-2-5 How to Adjust Mounting Angle
1 Be sure to remove the safety pins underneath the PDP.If the safety pins are not removed, the angle cannot beadjusted. Any attempt to do so may cause damage tothe PDP.
2 Hold onto the bottom of the PDP and pull forward fully asdirected by the arrow as illustrated) to adjust the angle.(0~20 by 2) Insert the Safety Pins to the front guideholes on both sides as illustrated in figure .
Vi i th PDP ft ti th t l d i
11-2-6 Connecting External Devices to the PDP
Alignment & Adjustment
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3. Alignment & Adjustment
3-1 Service Instruction
Before Performing After Sales Services
1. Check if the measurement and test equipment is working properly.
2. Secure sufficient work space for disassembling the product.
3. Prepare a soft pad for disassembling the product.
Alignment & Adjustment
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1. General Remote
To Enter : Power Off INFO MENU MUTE Power On(Interval between key strokes : less than 3 sec)
To Exit : Power Off On
2. Factory Remote
To Enter : Power On INFO FACTORY Key (Interval between key strokes : less than 3 sec)
To Exit : Power Off OnPress the Factory key twice with a key stroke interval of more than 1 second (Pressing once enters Aging Mode)
3. Settings when entering Factory mode
- Sharp Screen (Dynamic), Color Tone (Cool1), Factory (Dynamic CE Off)
4. Adjustment Procedures
- Channel Key : Select an item.
- Volume Key : Adjust the value up or down.- MENU Key : Save the changes to the EEPROM and return to the higher-level mode.- Using the Numeric (0~9) keys, you can select a channel.
- Using the SOURCE key, you can switch AV modes.
5. Initial SERVICE MODE DISPLAY State
1. Calibration2. Option Table XXXX XXXX3. White Balance
4. SVP-PX5. Option Block
6. STV8257/STA323W7 YC D l
3-2 How to Access Service Mode
Alignment & Adjustment
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1. Calibration2. Option Table XXXX XXXX
3. White Balance4. SVP-PX
5. Option Block6. STV8257/STA323W
7. YC Delay8. Adjust9. -----
10. W/B MOVIE11. Checksum
12. Reset13. -----
T-AUD42PEAS-XXXX (Main Micom Ver)T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.
1. Calibration : W/B Calibration
AV CalibrationDTV CalibrationPC CalibrationHDMI Calibration
2. Option Table : Setting option
Blue Eye : ONGamma : OFF
Logic D/L : OFFAuto Power : ONDynamic CE : OFF
EnergySave : OFFLBE/FBE : ON
FRC-Micronas : OFFFRC-Samsung : OFF
LNA : OFFCarrier Mute : ON
Language : EnglishAuto FM : ONHigh Deviation : OFF
TTX : ONTTX List : Flof
Dynamic AslGain: OFFTuner TOP : 8TTX Group : Auto
3-3 Factory Data The underlined are items applied during the service adjustment. None of the others should be adjusted.
Alignment & Adjustment
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4. SVP-PX : SVP-PX Correct Register
ComB Filter : Y-Filter - 80H
Sharpness : RF/AV COMP PC HDMI
H2Gain 0DH 10H 10H 08HH4Gain 04H 04H 04H 00H
V2Gain 0CH 10H 10H 08HV4Gain 04H 04H 04H 04H
Sr2Gain 00H 00H 00H 00HSr4Gain 00H 00H 00H 00HSI2Gain 00H 00H 00H 00H
SI4Gain 00H 00H 00H 00HPeakth1 00H 00H 00H 00H
Peakth2 80H 80H 80H 80HPeakth3 00H 00H 00H 00H
NR : YNROFF 80HCNROFF 80H
YNRON 80HCNRON 80H
RGB Calibration : RF/AV COMP PC HDMIR-Offset 4EH 4BH 48H 3BHG-Offset 4EH 4BH 48H 3BHB-Offset 4EH 4BH 48H 3BH
R-Gain 7CH 7BH 80H 9DHG-Gain 7CH 7BH 80H 9DH
B-Gain 7CH 7BH 80H 9DH
C C CO C
1. Calibration2. Option Table XXXX XXXX
3. White Balance4. SVP-PX5. Option Block
6. STV8257/STA323W7. YC Delay
8. Adjust9. -----
10. W/B MOVIE11. Checksum12. Reset
13. -----
T-AUD42PEAS-XXXX (Main Micom Ver)T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.
Alignment & Adjustment
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5. Option Block
FRC-MicronasFRC-Samsung
LBE/FBE : Test Pattern 00HBlack Stretch Tilt 50H
Black Stretch Gain 55HBlack Stretch Ratio 33HSkin En 01H
Skin Gain 80HSkin T X 70H
Skin T Y 64HWhite En 00H
MCM Gain 80HWhite T X 4FHWhite T Y 54H
CHY Gain1 3EHCHY Gain2 42H
CHC Gain1 40HCHC Gain2 40H
CHM Gain1 3DHCHM Gain2 45H
ColorGain TY 00HColorGain TC 00HColorGain TM 00H
Color Gain 80HInput RGB Gain 80H
Input RGB Offset 00H
6. STV8257/STA323W : Sound IC Correct Register
1. Calibration2. Option Table XXXX XXXX
3. White Balance4. SVP-PX5. Option Block
6. STV8257/STA323W7. YC Delay
8. Adjust9. -----
10. W/B MOVIE11. Checksum12. Reset
13. -----T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.
Alignment & Adjustment
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1. Calibration2. Option Table XXXX XXXX
3. White Balance4. SVP-PX5. Option Block
6. STV8257/STA323W7. YC Delay
8. Adjust9. -----
10. W/B MOVIE11. Checksum12. Reset
13. -----T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.
7. YC Delay
PAL B/G : 99H
PAK D/K : 88HPAL I : 88H
SECAM B/G : 88HSECAM D/K : 77H
SECAM L/L' : 66HNTSC 3.58 : 96HNTSC 4.43 : CCH
AV PAL : A9HAV SECAM : 66H
AV NT3.58 : 98HAV NT4.43 : CCH
AV PAL60 : 77H
8. Adjust
V Mute Time : 10Melody Volume : 9
Ana_Dimm_Max : FEHTTX Contrast : 50
TTX Brightness : 50TTX Color : 50
Dynamic Contrast : 100Dynamic Sharpness : 60Standard Contrast : 90
Standard Brightness : 80Standard Color : 70
Standard Sharpness : 70
Alignment & Adjustment
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1. Calibration2. Option Table XXXX XXXX
3. White Balance4. SVP-PX5. Option Block
6. STV8257/STA323W7. YC Delay
8. Adjust9. -----
10. W/B MOVIE11. Checksum12. Reset
13. -----T-AUD42PEAS-XXXX (Main Micom Ver)
T-AUD42PEUHS-XXXX (Sub Micom Ver)Month / Day / Year / Hour / Min. / Sec.
10. W/B MOVIERF/AV COMP PC HDMI
WB Movie OFF OFF OFF OFFColor Mode Movie Movie Movie Movie
Color Tone Warm2 Warm2 Warm2 Warm2W1 R Gain 130 129 130 134
W1 B Gain 117 118 119 120W1 R Offset 138 137 138 138W1 B Offset 119 114 115 122
W2 R Gain 132 133 134 136W2 B Gain 115 114 115 116
W2 R Offset 141 140 141 141W2 B Offset 115 112 113 116
Movie Contrast 70 70 70 70Movie Brightness 50 50 50 50
Movie Color 45 45 45 45Movie Sharpness 25 25 25 25
11. Checksum
12. Reset
13. -----
Alignment & Adjustment
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3-4 Service Adjustment
3-4-1 White Balance - Calibration
If picture color is wrong, do calibration first.
Execute calibration in Factory Mode1. Source : VIDEO
2. Setting Mode : PAL Video (MODE : #2)3. Pattern : Pattern #24 (Chess Pattern)
4. Use Equipment : K-7256 or Equipment of equality level5. Work order
1) Enter by Factory Mode select "1.CALIBRATION".
2) Select "AV CALIBRATION" again in CALIBRAION MENU.3) After Completing Calibration, come out "Av success". OSD on the screen (bottom-side) for about 3 seconds.
Source AV : PAL composite, Component : 1280*720/60Hz
PC : 1024*768/60Hz
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3-4-2 White Balance - Adjustment
If picture color is wrong, check White Balance condition.
Equipment : CA210, Patten : Toshiba
Adjust W/B in Factory Mode
Sub brightness and R/G/B Offset controls low light region
Sub contrast and R/G/B Gain controls high light regionSource AV : PAL composite, Component : 1280*720/60Hz,
HDMI[DVI] : 1280*720/60Hz
[ Test Pattern : MSPG-945 Series Pattern #16 ]
* Color temperature1500K +/-500, -6 ~-20 MPCD
* Color coordinate
H/L : 270/280 +/- 2L/L : 270/280 +/- 3, 2.1 Ft +/-0.05 Ft
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
Alignment & Adjustment
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3-4-4 Method of Adjustment
1. Adjust the white balance of AV, Component and DVI Modes.
(AV Component)
a) Set the input to the mode in which the adjustment will be made (RF DTV PC DVI).* Input signal - VIDEO Mode : Model #2 (744*484 Mode), Pattern #16
- DTV, DVI Mode : Model #6 (1280*720 Mode), Pattern #16- HDMI Mode : Model #6 (1280*720 Mode), Pattern #16
b) Enter factory color control, confirm the data.
c) Adjust the low light. (Refer to table 1, 2 in adjustment position by mode)- Adjust sub - Brightness to set the 'Y' value.
- Adjust red offset ('x') and blue offset ('y') to the color coordinates.
( SAMSUNG WHITE BALANCE Adjustment PATTERN with FPD )
Low light
Measurement point
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3-5 Software Upgrade
3-5-1 How to Update Flash ROM
1. Installthe Flash Downloader
Connect Set (Service Jack) and Jig Cable to execute Program Update.
2. Flash Downloader program update
- Before Turning on the set, Click "connect" which is under of OSD Screen.- Turn on the Set.
Alignment & Adjustment
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3-6 Replacements & Calibration
* Check items listed after changing each
Replaced Items Code No. Check Items
ASSY PCB MISC-MAIN BN94-00933B1) Auto Program2) White Balance Adjust
ASSY PCB P-SMPS(MAIN) BN96-03052A Vs, Va voltage check and adjust
ASSY PCB P-SMPS(DC DC) BN96-01856A Vscan, Vset, Ve voltage check and adjust
ASSY PDP P-LOGIC BOARD BN96-03106A
Not adjustment
ASSY PDP P-X MAIN BOARD BN96-03101AASSY PDP P-Y MAIN BOARD BN96-03102A
ASSY PDP P-Y MAIN SCAN BOARD BN96-03103A
ASSY PDP P-ADDRESS E BUFF BOARD BN96-03104A
ASSY PDP P-ADDRESS F BUFF BOARD BN96-03105A
When replacing the SMPS (DC DC) or PDP panel, you have to check the voltage printed on the panel sticker and adjust it.
The ASS'Y code can be changed, see "5 Chapter. Electrical Part List."
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3-6-1 Voltage Adjustment
1. After replacing the SMPS or PDP panel, you must adjust the voltage referring to the voltage label printed on the panel.
(If you do not adjust the voltage, an abnormal discharge symptom may appear.)
Value Board AdjustmentVs 200
SMPS-MAINVa 65
Vset 195
SMPS-DC/DCVe 120
Vscan -190
SMPS-DC/DC
Voltage Label
SMPS-MAIN
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3. A point of adjusting SMPS-DC/DC.
* Use base chassis of PDP panel as GND point.
Test Point
Vset (Middle)
Vscan (Right)
Ve Test Point
Vscan/Vset
AdjustmentPoint
VE
Adjustment
Point
Precaution
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1. Make sure all protective devices are properly installed
including non-metallic handles and compartment covers
when installing or re-installing the chassis or chassis
assemblies.
2. Make sure that no gaps exist between the cabinets for
children to insert their fingers in to prevent children fromreceiving electric shocks. Gaps mentioned above include
ventilation holes of a too great magnitude between the
PDP module and the cabinet mask, and the improper
installation of the rear cabinet.
Errors may occur when the resistance is below 1.0 or
over 5.2.In these cases, make sure that the device is repaired
before sending it back to the customer.
3. Check for Electricity Leakage (Figure 1-1)
Warning: Do not use an insulated transformer for check-
ing the leakage. Use only those current leakage testers
or mirroring systems that comply with ANSIC 101.1 and
the Underwriter Laboratory's specifications (UL1410,
59 7)
5. Warning for Engineering Changes:
Never make any changes or additions to the circuit
design or the internal part for this product.
Ex: Do not add any audio or video accessory
connectors. This might cause physical damage.
Furthermore, any changes or additions to the original
design/engineering will invalidate the warranty.
6. Warning - Hot Chassis:
Some TV chassis are directly connected to one end of
the AC power cord for electrical reasons.
Without insulated transformers, the product can only be
repaired safely when the chassis is connected to the
earthed end of the AC power source.
To make sure the AC power cord is properly connected,follow the instructions below. Use the voltmeter to
measure the voltage between the chassis and the
earthed ground. If the measurement is over 1.0V, unplug
the AC power cord and change the polarity before re-
inserting it. Measure the voltage between the chassis
and the ground again.
To avoid possible damages or electric shocks or exposure to radiation, follow the instructions below with regard to safety,
installation, service and ESD.
1. Precaution
1-1 Safety Precautions
Precaution
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10. Safety Indication:
Some electrical circuits or device related materials
require special attention to their safety features, which
cannot be viewed by the naked eye. If an original part is
replaced with another irregular one, the safety or
protective features will be lost even if the new one has ahigher voltage or more watts.
Critical safety parts should be bracketed with ( ).
Use only regular parts for replacements (in particular,
flame resistance and dielectric strength specifications).
Irregular parts or materials may cause electric shock or
fire.
!
Precaution